This project contains the files used to serve two distinct applications via node.js. TicTrainer™ TicTrainer™ is a web tool meant to help people build their ability to fight their tics. It was built to implement the RE-ERP strategy developed by Kevin Black (see description here). A working server is available for routine public use at TicTrainer.com. TicTimer Web Also included now is TicTimer Web, which is accessed at root/nt/. TicTimer is a program designed to automate record keeping and reward delivery during tic suppression research using Woods and Himle's Tic Suppression Paradigm. This web-based version of TicTimer allows for sessions to be performed remotely and without the bulky token dispenser hardware that was used with the previous version of TicTimer. Additional details are provided in the TicTimer Web software article listed in "Related identifiers" below. Version 4.0.2 Incorporated TicTimer Web into the existing server, so that research sessions can be run remotely. v4.0.2 fixes a vulnerability that was found in v4.0.1. v4.0 incorporated TicTimer Web into the existing server, so research TicTimer sessions could be run remotely, and included a number of other tweaks and improvements including: Add research settings to each user which can be set from the admin interface to customize the TicTrainer experience for individual users Improve the View Logs page in the admin interface and add a download button Compatibility with Edge browser Fixed bug in session report generation and add the Tt version number to the report Move settings from several .js files into one .json file Neater code in the server.js file with the handle request function divided into many smaller functions